Effect of gold nanoparticles on spermatozoa: the first world report.

Fertil Steril

Department of Clinical Laboratory Medicine, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand.

Published: January 2009

Objective: To evaluate the spermatotoxicity of gold nanoparticles.

Design: Experimental study.

Setting: A university in Thailand.

Patient(s): Single-donor fresh semen sample.

Intervention(s): A mixture of gold nanoparticle solution and semen was prepared and further analyzed.

Main Outcome Measure(s): Spermatozoa appearance.

Result(s): After mixing the semen with a gold nanoparticle solution, 25% of sperm were not motile. Penetration of gold nanoparticle into the sperm heads and tails was observed.

Conclusion(s): Spermatotoxicity of the gold nanoparticle can be detected.

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Source
http://dx.doi.org/10.1016/j.fertnstert.2007.08.021DOI Listing

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